Tristearyl Phosphate
A cosmetic ingredient used as plasticiser, surfactant - cleansing in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Trioctadecyl phosphate
What does it do?
Tristearyl Phosphate is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Plasticiser
adds flexibility to film-forming polymers, e.g. in nail polish or mascara
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Surfactant - cleansing
surfactant whose primary cosmetic role is cleansing — the active workhorse in soaps, shampoos, and body washes
EU regulatory status
Tristearyl Phosphate is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is Tristearyl Phosphate?
Tristearyl Phosphate is a cosmetic ingredient catalogued in the EU CosIng database. Trioctadecyl phosphate
Is Tristearyl Phosphate allowed in cosmetics in the EU?
Yes. Tristearyl Phosphate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Tristearyl Phosphate do in cosmetic products?
Tristearyl Phosphate is declared in the EU cosmetic ingredient inventory with these functions: plasticiser, surfactant - cleansing.
What is the CAS number of Tristearyl Phosphate?
The CAS (Chemical Abstracts Service) number for Tristearyl Phosphate is 4889-45-6.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010